Seven dead in highway crash as fuel spill sparks massive fire

A homicide investigation has been launched after seven people were killed in a fiery multiple vehicle pile-up on a US highway.

The Florida crash, involving two trucks and two passenger vehicles, led to diesel being spilled across the road, triggering a massive blaze.

The collision happened on Interstate 75 close to the city of Alachua, some 130 miles north of Orlando.

Unfortunately, this is a mass casualty crash with fire and an extensive scene. The crash is in the NB lanes. We needed to keep a route for first responders open. We apologize for delays in the commute. This required all hands on deck. The closure is going to be lengthy. https://t.co/hslC4aqHFT